diff --git a/doc/contributing/lua_style_guide.rst b/doc/contributing/lua_style_guide.rst
index d70af6768..e27243147 100644
--- a/doc/contributing/lua_style_guide.rst
+++ b/doc/contributing/lua_style_guide.rst
@@ -303,7 +303,7 @@ add a prefix, or add a table instead of a prefix:
     function bad_global_example()
     end
 
-    function good_local_example()
+    local function good_local_example()
     end
     -- Good
     _G.modulename_good_local_example = good_local_example
diff --git a/doc/reference/reference_lua/datetime.rst b/doc/reference/reference_lua/datetime.rst
index ad1ea2981..5b68487c3 100644
--- a/doc/reference/reference_lua/datetime.rst
+++ b/doc/reference/reference_lua/datetime.rst
@@ -806,6 +806,7 @@ datetime_object
 
                 *   -   wday
                     -   Days since the beginning of the week. Number.
+                        1 is Sunday as for ``os.date('*t')``.
 
                 *   -   yday
                     -   Days since the beginning of the year. Number.